Figure skating is a sporting event involving spins, jumps, and a variety of other moves, performed on ice, often to music. The skates used by figure skaters differ from those used in other ice-based sports, as they are designed to accommodate the specific movements common in this sort of skating. For example, they have a set of jagged teeth at the front of the blade that facilitate jumping. How has television played a role in the development of the rules of competitive figure skating? Discuss